4543343 has 8 divisors (see below), whose sum is σ = 5371680. Its totient is φ = 3759840.

The previous prime is 4543339. The next prime is 4543367. The reversal of 4543343 is 3433454.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4543343 - 2² = 4543339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4543303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10988 + ... + 11393.

It is an arithmetic number, because the mean of its divisors is an integer number (671460).

Almost surely, 2^4543343 is an apocalyptic number.

4543343 is a deficient number, since it is larger than the sum of its proper divisors (828337).

4543343 is a wasteful number, since it uses less digits than its factorization.

4543343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22417.

The product of its digits is 8640, while the sum is 26.

The square root of 4543343 is about 2131.5119047287. The cubic root of 4543343 is about 165.6247268537.

Adding to 4543343 its reverse (3433454), we get a palindrome (7976797).

The spelling of 4543343 in words is "four million, five hundred forty-three thousand, three hundred forty-three".